gambas-source-code/main/lib/compress/gb.compress.h

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/***************************************************************************
gb.compress.h
(c) 2003-2004 Daniel Campos Fernández <danielcampos@netcourrier.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301, USA.
***************************************************************************/
#ifndef __GB_COMPRESS_H
#define __GB_COMPRESS_H
#include "gambas.h"
typedef
struct {
char *type;
}
COMPRESS_DESC;
typedef
struct {
char *name;
int (*max_compression)(void);
int (*min_compression)(void);
int (*default_compression)(void);
struct {
int (*String) (char **target,unsigned int *lent,char *source,unsigned int len,int level);
int (*File) (char *source,char *target,int level);
void (*Open) (char *path,int level,GB_STREAM *stream);
int (*Close) (GB_STREAM *stream);
} Compress;
struct {
int (*String) (char **target,unsigned int *lent,char *source,unsigned int len);
int (*File) (char *source,char *target);
void (*Open) (char *path,GB_STREAM *stream);
int (*Close) (GB_STREAM *stream);
} Uncompress;
}
COMPRESS_DRIVER;
typedef
struct {
intptr_t version;
void (*Register)(COMPRESS_DRIVER *);
}
COMPRESS_INTERFACE;
#define COMPRESS_INTERFACE_VERSION 1
#endif